A problem with this kind of telescopes is that the flux of muons from the cosmic ray interactions in the sky above the telescopes is by far larger than the expected amount of muons from neutrino interactions.

Trunks were strapped on the back of the coach and inside with the mistress were boxes and baskets and bundles, suitcases and two of those abominations known as telescopes, from which articles of clothing were bursting forth.